A federal judge has dismissed the U.S. Department of Justice’s lawsuit seeking New Mexico’s detailed voter registration list, handing Democrat Secretary of State Maggie Toulouse Oliver a courtroom win — at least for now — in a high-stakes fight over election integrity, voter privacy, and federal oversight.
U.S. District Judge Judith C. Herrera on Tuesday tossed the Trump administration’s lawsuit against Toulouse Oliver, rejecting the DOJ’s demand for an electronic copy of New Mexico’s statewide voter registration list.
The case centered on whether the federal government could force New Mexico to hand over detailed voter data, including names, dates of birth, residential addresses, state driver’s license numbers, and the last four digits of registrants’ Social Security numbers.
The DOJ filed the lawsuit in December after Toulouse Oliver refused to comply with a September demand letter from the Civil Rights Division seeking the records as part of a review of New Mexico’s compliance with federal election law.
Toulouse Oliver celebrated the dismissal Tuesday, framing the ruling as a victory for voter privacy.
“Federal and state legal guardrails on social security numbers and dates of birth exist for the identity protection of every voter in our state,” Toulouse Oliver said in a statement.
“I absolutely will not risk any disclosure of voters’ private data, as it could carry very real and severe consequences for the personal lives of New Mexicans participating in our democratic process,” she added.
The DOJ had argued that the voter records were necessary to ensure New Mexico is properly maintaining its voter rolls under federal law, including the National Voter Registration Act, the Help America Vote Act, and the Civil Rights Act of 1960.
As Piñon Post previously reported, the Justice Department said federal law gives the attorney general authority to demand election records and that such records “shall, upon demand in writing… be made available for inspection, reproduction, and copying.”
The DOJ also argued that federal law supersedes conflicting state law and that the requested records would be maintained under Privacy Act protections.
Assistant Attorney General Harmeet K. Dhillon previously defended the broader push for voter data, saying, “Our federal elections laws ensure every American citizen may vote freely and fairly.”
“States that continue to defy federal voting laws interfere with our mission of ensuring that Americans have accurate voter lists as they go to the polls, that every vote counts equally, and that all voters have confidence in election results,” Dhillon said at the time. “At this Department of Justice, we will not stand for this open defiance of federal civil rights laws.”
But Herrera found that the DOJ had not done enough to justify its demand.
“Nowhere does the DOJ articulate any factual suggestion that New Mexico has violated the NVRA or HAVA,” Herrera wrote, according to the Albuquerque Journal.
The judge also found that the department failed to show New Mexico had a pattern of noncompliance with federal election laws.
The ruling places New Mexico among a growing list of states where federal judges have rejected similar DOJ lawsuits seeking unredacted voter registration records. Herrera noted that DOJ sent similar demand letters to 48 states and the District of Columbia, and sued multiple states that refused to comply.
Still, the legal fight may not be over.
The DOJ has already appealed several similar losses in other states, and the issue appears likely to continue moving through the federal courts. In other voter-roll cases, the department has argued that it needs unredacted voter data to check for duplicate registrations, deceased voters, noncitizens, and other potential list-maintenance problems.
Piñon Post previously reported that DOJ attorney James Thomas Tucker described the effort in court as a “trust but verify approach,” saying the federal government was seeking to understand how states maintain voter rolls.
That argument remains central to the case. Supporters of the DOJ’s effort say accurate voter rolls are basic election integrity and that states should not be able to block federal oversight by invoking state privacy rules. Critics, including Toulouse Oliver and left-wing voting groups that intervened in the case, say the request is too broad and risks exposing sensitive voter information.
For now, Toulouse Oliver has won the first major round in New Mexico.
But given the national scope of the litigation and the DOJ’s willingness to appeal similar rulings, Tuesday’s dismissal may not be the final word.
If the Justice Department appeals, the case would likely move to the Tenth Circuit, where the fight over how much authority federal officials have to inspect state voter rolls could continue.
The question at the center of the case remains unresolved nationally: can the federal government demand full voter registration records to verify election-law compliance, or can states refuse when they say voter privacy is at risk?
In New Mexico, that question just produced a win for Toulouse Oliver.
Whether it survives appeal is another matter.